[RISCV] Add "MIPS" to name of MIPS-specific RISCVSubtarget functions. NFC

[topperc]

No description provided.

[llvmbot]

@llvm/pr-subscribers-backend-risc-v

@llvm/pr-subscribers-backend-mips

Author: Craig Topper (topperc)

Changes

---

Full diff: https://github.com/llvm/llvm-project/pull/162122.diff

6 Files Affected:

• (modified) llvm/lib/Target/RISCV/RISCVFeatures.td (+1-1)
• (modified) llvm/lib/Target/RISCV/RISCVISelLowering.cpp (+1-1)
• (modified) llvm/lib/Target/RISCV/RISCVInstrInfoXMips.td (+1-1)
• (modified) llvm/lib/Target/RISCV/RISCVLoadStoreOptimizer.cpp (+1-1)
• (modified) llvm/lib/Target/RISCV/RISCVSubtarget.cpp (+6-6)
• (modified) llvm/lib/Target/RISCV/RISCVSubtarget.h (+2-2)

diff --git a/llvm/lib/Target/RISCV/RISCVFeatures.td b/llvm/lib/Target/RISCV/RISCVFeatures.td
index a02de31d1cc4d..27cf057112869 100644
--- a/llvm/lib/Target/RISCV/RISCVFeatures.td
+++ b/llvm/lib/Target/RISCV/RISCVFeatures.td
@@ -1421,7 +1421,7 @@ def HasVendorXMIPSCMov
     : Predicate<"Subtarget->hasVendorXMIPSCMov()">,
       AssemblerPredicate<(all_of FeatureVendorXMIPSCMov),
                          "'Xmipscmov' ('mips.ccmov' instruction)">;
-def UseCCMovInsn : Predicate<"Subtarget->useCCMovInsn()">;
+def UseMIPSCCMovInsn : Predicate<"Subtarget->useMIPSCCMovInsn()">;
 
 def FeatureVendorXMIPSLSP
     : RISCVExtension<1, 0, "MIPS optimization for hardware load-store bonding">;
diff --git a/llvm/lib/Target/RISCV/RISCVISelLowering.cpp b/llvm/lib/Target/RISCV/RISCVISelLowering.cpp
index dcce2d29a7042..b6240765cb30e 100644
--- a/llvm/lib/Target/RISCV/RISCVISelLowering.cpp
+++ b/llvm/lib/Target/RISCV/RISCVISelLowering.cpp
@@ -434,7 +434,7 @@ RISCVTargetLowering::RISCVTargetLowering(const TargetMachine &TM,
     setOperationAction(ISD::ABS, MVT::i32, Custom);
   }
 
-  if (!Subtarget.useCCMovInsn() && !Subtarget.hasVendorXTHeadCondMov())
+  if (!Subtarget.useMIPSCCMovInsn() && !Subtarget.hasVendorXTHeadCondMov())
     setOperationAction(ISD::SELECT, XLenVT, Custom);
 
   if (Subtarget.hasVendorXqcia() && !Subtarget.is64Bit()) {
diff --git a/llvm/lib/Target/RISCV/RISCVInstrInfoXMips.td b/llvm/lib/Target/RISCV/RISCVInstrInfoXMips.td
index 115ab38e5d4c1..0b5bee1f33908 100644
--- a/llvm/lib/Target/RISCV/RISCVInstrInfoXMips.td
+++ b/llvm/lib/Target/RISCV/RISCVInstrInfoXMips.td
@@ -175,7 +175,7 @@ def MIPS_CCMOV : RVInstR4<0b11, 0b011, OPC_CUSTOM_0, (outs GPR:$rd),
                  Sched<[]>;
 }
 
-let Predicates = [UseCCMovInsn] in {
+let Predicates = [UseMIPSCCMovInsn] in {
 def : Pat<(select (riscv_setne (XLenVT GPR:$rs2)),
                   (XLenVT GPR:$rs1), (XLenVT GPR:$rs3)),
           (MIPS_CCMOV GPR:$rs1, GPR:$rs2, GPR:$rs3)>;
diff --git a/llvm/lib/Target/RISCV/RISCVLoadStoreOptimizer.cpp b/llvm/lib/Target/RISCV/RISCVLoadStoreOptimizer.cpp
index c81a20ba8c88f..115a96e01f6c9 100644
--- a/llvm/lib/Target/RISCV/RISCVLoadStoreOptimizer.cpp
+++ b/llvm/lib/Target/RISCV/RISCVLoadStoreOptimizer.cpp
@@ -92,7 +92,7 @@ bool RISCVLoadStoreOpt::runOnMachineFunction(MachineFunction &Fn) {
   if (skipFunction(Fn.getFunction()))
     return false;
   const RISCVSubtarget &Subtarget = Fn.getSubtarget<RISCVSubtarget>();
-  if (!Subtarget.useLoadStorePairs())
+  if (!Subtarget.useMIPSLoadStorePairs())
     return false;
 
   bool MadeChange = false;
diff --git a/llvm/lib/Target/RISCV/RISCVSubtarget.cpp b/llvm/lib/Target/RISCV/RISCVSubtarget.cpp
index e35ffaf2b3935..715ac4cedc649 100644
--- a/llvm/lib/Target/RISCV/RISCVSubtarget.cpp
+++ b/llvm/lib/Target/RISCV/RISCVSubtarget.cpp
@@ -65,9 +65,9 @@ static cl::opt<bool> UseMIPSLoadStorePairsOpt(
     cl::desc("Enable the load/store pair optimization pass"), cl::init(false),
     cl::Hidden);
 
-static cl::opt<bool> UseCCMovInsn("use-riscv-ccmov",
-                                  cl::desc("Use 'mips.ccmov' instruction"),
-                                  cl::init(true), cl::Hidden);
+static cl::opt<bool> UseMIPSCCMovInsn("use-riscv-mips-ccmov",
+                                      cl::desc("Use 'mips.ccmov' instruction"),
+                                      cl::init(true), cl::Hidden);
 
 void RISCVSubtarget::anchor() {}
 
@@ -246,10 +246,10 @@ void RISCVSubtarget::overridePostRASchedPolicy(
   }
 }
 
-bool RISCVSubtarget::useLoadStorePairs() const {
+bool RISCVSubtarget::useMIPSLoadStorePairs() const {
   return UseMIPSLoadStorePairsOpt && HasVendorXMIPSLSP;
 }
 
-bool RISCVSubtarget::useCCMovInsn() const {
-  return UseCCMovInsn && HasVendorXMIPSCMov;
+bool RISCVSubtarget::useMIPSCCMovInsn() const {
+  return UseMIPSCCMovInsn && HasVendorXMIPSCMov;
 }
diff --git a/llvm/lib/Target/RISCV/RISCVSubtarget.h b/llvm/lib/Target/RISCV/RISCVSubtarget.h
index 7dffa63d85505..6acf799dd00d3 100644
--- a/llvm/lib/Target/RISCV/RISCVSubtarget.h
+++ b/llvm/lib/Target/RISCV/RISCVSubtarget.h
@@ -227,8 +227,8 @@ class RISCVSubtarget : public RISCVGenSubtargetInfo {
   unsigned getXLen() const {
     return is64Bit() ? 64 : 32;
   }
-  bool useLoadStorePairs() const;
-  bool useCCMovInsn() const;
+  bool useMIPSLoadStorePairs() const;
+  bool useMIPSCCMovInsn() const;
   unsigned getFLen() const {
     if (HasStdExtD)
       return 64;

[djtodoro]

LGTM, thanks